/**
 * 
 */
package com.shiplanet.dao;

import java.util.List;

import com.shiplanet.entity.Category;

/**
 * @author joesong
 *
 */
public interface CategoryDAO extends BaseDAO<Category> {
	public List<Category> findPopularCategories();
	
	public List<Category> findRootCategories();
	
	public void removePostsByCategory(List<Category> categoryList);
}
